♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The hardest variety of carbon is ...
Que.
The hardest variety of carbon is
A.
Coke
B.
Coal
C.
Graphite
D.
Diamond
Right Answer is :
✓ B. Coal
⚑ Report
Views 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ What is the colour of sulphur ? ...
➣ The image formed by a plain mirror ...
➣ When ice melts, its ...
➣ Red blood corpuscles are formed in the ...
➣ Which is the purest form of water ...
➣ Mercury is a- ...
➣ The pH of lemon juice is expected ...
➣ The temperature which has the same reading ...
➣ Which of the following is a compound ...
➣ Compound Made by metal oxide in water ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness